defs.cpp File Reference

Implementation of the ifw-fnd logging abstraction. More...

#include <ifw/fnd/defs/logger.hpp>
#include <atomic>
#include <chrono>
#include <ctime>
#include <iomanip>
#include <iostream>
#include <memory>
#include <sstream>
#include <stdexcept>
#include <string>
#include <string_view>
#include <thread>
#include <fmt/format.h>
#include <sys/syscall.h>
#include <unistd.h>

Namespaces
namespace	ifw
namespace	ifw::fnd
	This source file contains definitions of the types and constants to handle data types.

Functions
void	ifw::fnd::InstallLogger (std::unique_ptr< Logger > logger) noexcept
	Install the process-wide logger.
Logger &	ifw::fnd::Log ()
	Access the installed logger.
bool	ifw::fnd::HasLogger () noexcept
	true iff a logger has been installed.
std::unique_ptr< Logger >	ifw::fnd::MakeStdoutLogger ()
	Factory: a logger that prints to stdout.
std::unique_ptr< Logger >	ifw::fnd::MakeNullLogger ()
	Factory: a logger that discards everything.
std::string_view	ifw::fnd::LogLevelName (LogLevel level) noexcept
	Render a LogLevel as a short uppercase string.

Detailed Description

Implementation of the ifw-fnd logging abstraction.

Copyright

SPDX-FileCopyrightText: 2025-2026 European Southern Observatory (ESO) SPDX-License-Identifier: LGPL-3.0-only